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The one-time fling! Have you ever purchased an article of

The one-time fling! Have you ever purchased an article of clothing (dress, sports jacket, etc.), worn the item once to a party, and then returned the purchase? This is called a one-time fling. About 2… read more

I accidentally submitted the one you just answered. This one

I accidentally submitted the one you just answered. This one is the correct one. Thank you… read more

Went to visit her aunt and uncle for the weekend. She took

Julie went to visit her aunt and uncle for the weekend. She took the following clothes: two pairs of slacks – one brown, one black; three sweaters – one tan, one red and one white; two shirts – one wh… read more

A gambler plays roulette 800 times, betting $1 on the "house

A gambler plays roulette 800 times, betting $1 on the "house special" each time. The "house special" is a bet on the numbers 0, 00, 1, 2, and 3. This bet pays 6 to 1. Find the standard error for the g… read more

two and one half workers can build one and one quarter widgets

two and one half workers can build one and one quarter widgets in three and one third minutes how many widgets could one worker produce in one six hour shift… read more

Given two independent samples with means = 33 and 24, the estimated

Given two independent samples with means = 33 and 24, the estimated standard error = 3, and each sample had 5 scores, what is the p-value for: a two-tailed test? a one-tailed test? Answer a. two-taile… read more

1. Suppose that a pair of 7 sided dice are rolled (the sides

1. Suppose that a pair of 7 sided dice are rolled (the sides are numbered 1-7) What is the probability that the sum is 9 given that neither of the dice is a 5? 2. What is the probability that the sum … read more

Determine whether or not the given function is one-to-one and,

Determine whether or not the given function is one-to-one and, if so, find the inverse. f(x)=4x+(2/x)… read more

Determine whether or not the given function is one to one and,

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Determine whether or not the given function is one to one and,

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Find the matrix M of the linear transformation T R3- R2 given

Find the matrix M of the linear transformation T:R3->R2 given by T[x1,x2,x3]= 3x1-x2+3x3 -7x1-2x3 3)Determine which of the following functions are one- to-one a)R2->R2 defined by f(x,y)=(x+y,2x+… read more

2)Find the matrix /m of the linear transformation T R3- R2

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The number of cars driving past a parking area in a one-minute

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This Discussion Question will concentrate on functions and

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Nine nickels and a traditional balance are lying in front of

Nine nickels and a traditional balance are lying in front of you. All nickels have the same weight except for one counterfeit, which is slightly heavier than the others. What is the minimum number of … read more

Nine nickels and a traditional balance are lying in front of

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There are three baskets sitting next to each other on a high

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you have 8 bowling balls in front of you. they all look identical;

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